diff --git a/source/const.h b/source/const.h
index c5bff10..e85bce6 100644
--- a/source/const.h
+++ b/source/const.h
@@ -136,41 +136,6 @@ const Uint8 MENU_SECTION_ANIMATION = 2;
 const Uint8 ZONE_SURFACE = 0;
 const Uint8 ZONE_VOLCANO = 1;
 
-// Recursos
-const Uint8 FILE_MAP_VOLCANO = 0;
-const Uint8 FILE_CONFIG = 1;
-
-const Uint8 TOTAL_FILE = 2;
-
-const Uint8 TEXTURE_ACTORS = 0;
-const Uint8 TEXTURE_BKG_SURFACE = 1;
-const Uint8 TEXTURE_FILTER = 2;
-const Uint8 TEXTURE_HUD = 3;
-const Uint8 TEXTURE_MENU = 4;
-const Uint8 TEXTURE_MENU_ANIMATION = 5;
-const Uint8 TEXTURE_PLAYER = 6;
-const Uint8 TEXTURE_TILES_SURFACE = 7;
-const Uint8 TEXTURE_TILES_VOLCANO = 8;
-
-const Uint8 TOTAL_TEXTURE = 9;
-
-const Uint8 SOUND_COIN = 0;
-const Uint8 SOUND_DEATH = 1;
-const Uint8 SOUND_DROP_ENEMY = 2;
-const Uint8 SOUND_DROP_SPLAT = 3;
-const Uint8 SOUND_JUMP = 4;
-const Uint8 SOUND_MENU_LOGO = 5;
-const Uint8 SOUND_MENU_START = 6;
-
-const Uint8 TOTAL_SOUND = 7;
-
-const Uint8 MUSIC_MENU = 0;
-const Uint8 MUSIC_SURFACE = 1;
-const Uint8 MUSIC_VOLCANO = 2;
-
-const Uint8 TOTAL_MUSIC = 3;
-
-
 ///////////////////////////////COFFEE CRISIS//////////////////////////////////////////////
 
 // Tamaño de la pantalla que se muestra
diff --git a/source/director.cpp b/source/director.cpp
index 61d91ab..563ee0b 100644
--- a/source/director.cpp
+++ b/source/director.cpp
@@ -12,10 +12,8 @@ Director::Director(std::string path)
 
 	// Crea todos los objetos del juego
 	eventHandler = new SDL_Event();
-	// text.white = new Text("", nullptr, nullptr);
 	screen = new Screen(window, renderer);
 	asset = new Asset(path.substr(0, path.find_last_of("\\/")));
-
 	setFileList();
 
 	// Inicializa todas las variables
diff --git a/source/jail_audio.cpp b/source/jail_audio.cpp
index 2c54c3e..e22b355 100644
--- a/source/jail_audio.cpp
+++ b/source/jail_audio.cpp
@@ -1,3 +1,4 @@
+#ifndef __MIPSEL__
 #include "jail_audio.h"
 #include "stb_vorbis.c"
 
@@ -77,7 +78,7 @@ void JA_Init(const int freq, const SDL_AudioFormat format, const int channels) {
 
 JA_Music JA_LoadMusic(const char* filename) {
     int chan, samplerate;
-    JA_Music music = (JA_Music)SDL_malloc(sizeof(JA_Music_t));
+    JA_Music music = new JA_Music_t();
     music->samples = stb_vorbis_decode_filename(filename, &chan, &samplerate, &music->output);
 
     SDL_AudioCVT cvt;
@@ -129,8 +130,8 @@ JA_Music_state JA_GetMusicState() {
 
 void JA_DeleteMusic(JA_Music music) {
     if (current_music == music) current_music = NULL;
-    free(music->output);
-    free(music);
+    SDL_free(music->output);
+    delete music;
 }
 
 JA_Sound JA_LoadSound(const char* filename) {
@@ -144,7 +145,7 @@ JA_Sound JA_LoadSound(const char* filename) {
     cvt.buf = (Uint8 *) SDL_malloc(cvt.len * cvt.len_mult);
     SDL_memcpy(cvt.buf, sound->buffer, sound->length);
     SDL_ConvertAudio(&cvt);
-    free(sound->buffer);
+    SDL_FreeWAV(sound->buffer);
     sound->buffer = cvt.buf;
     sound->length = cvt.len_cvt;
 
@@ -167,7 +168,7 @@ void JA_DeleteSound(JA_Sound sound) {
     for (int i = 0; i < JA_MAX_SIMULTANEOUS_CHANNELS; i++) {
         if (channels[i].sound == sound) JA_StopChannel(i);
     }
-    SDL_FreeWAV(sound->buffer);
+    SDL_free(sound->buffer);
     delete sound;
 }
 
@@ -209,4 +210,4 @@ JA_Channel_state JA_GetChannelState(const int channel) {
     if (channel < 0 || channel >= JA_MAX_SIMULTANEOUS_CHANNELS) return JA_CHANNEL_INVALID;
     return channels[channel].state;
 }
-
+#endif
diff --git a/source/map.cpp b/source/map.cpp
index 2e9a912..d110161 100644
--- a/source/map.cpp
+++ b/source/map.cpp
@@ -13,7 +13,7 @@ Map::Map(SDL_Renderer *renderer, std::string file, Asset *asset)
 
 	loadTextureFromFile(texture_tile, asset->get("tiles_volcano.png"), renderer);
 	loadTextureFromFile(texture_actor, asset->get("actors.png"), renderer);
-	loadTextureFromFile(texture_bg, asset->get("bkg_surface.png"), renderer);
+	loadTextureFromFile(texture_bg, asset->get("bg_surface.png"), renderer);
 
 	sprite_tile = new AnimatedSprite(texture_tile, renderer);
 	sprite_actor = new AnimatedSprite(texture_actor, renderer);
diff --git a/source/player.cpp b/source/player.cpp
index 2e31444..500ee5b 100644
--- a/source/player.cpp
+++ b/source/player.cpp
@@ -35,10 +35,6 @@ Player::Player(SDL_Renderer *renderer, Asset *asset)
 	speed_x = 0;
 	speed_y = 0;
 
-	sound_coin = 0;
-	sound_death = 0;
-	sound_jump = 0;
-
 	active_animation = 0;
 	direction = 0;
 	lifes = 0;